Detection of Egg drop syndrome 1976 virus by polymerase chain reaction and study of its persistence in experimentally infected layer birds
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | Slovak English |
| Subjects: |
| Physical Description: | Obr. |
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| Bibliography: | Res. angl. Bibliogr. odkazy |
| ISSN: | 0001-723X |